See also the Psi category.

Psi is a subtype of card exclusive to Jinteki. All psi cards involve a silent bid between the Corporation and the Runner (commonly referred to as "the psi game"). Both players secretly spend 0Credit, 1Credit, or 2Credit and then reveal the spent number of credits once they have both decided. If they spent the same number of credits, the Runner "wins" the game, but if they spent a different number of credits, the Corporation "wins" the game and resolves the effect of the psi ability.
